APA-viite (7. p.)
Yee, S. (2004). Towards an international law of co-progressiveness. Martinus Nijhoff Publishers.
Chicago-viite (17. p.)
Yee, Sienho. Towards an International Law of Co-progressiveness. Leiden ; Boston, Mass.: Martinus Nijhoff Publishers, 2004.
MLA-viite (9. p.)
Yee, Sienho. Towards an International Law of Co-progressiveness. Martinus Nijhoff Publishers, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.